208552056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26903}}^1$

素因数の和:26948

約数の個数: 64

約数和(自身を含む): 581126400

約数和(自身を除く): 372574344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 26903, 53806, 80709, 107612, 161418, 215224, 322836, 457351, 511157, 645672, 914702, 1022314, 1372053, 1533471, 1829404, 2044628, 2744106, 3066942, 3658808, 4089256, 5488212, 6133884, 8689669, 10976424, 12267768, 17379338, 26069007, 34758676, 52138014, 69517352, 104276028, 208552056]

約数ペア:

[(1, 208552056), (2, 104276028), (3, 69517352), (4, 52138014), (6, 34758676), (8, 26069007), (12, 17379338), (17, 12267768), (19, 10976424), (24, 8689669), (34, 6133884), (38, 5488212), (51, 4089256), (57, 3658808), (68, 3066942), (76, 2744106), (102, 2044628), (114, 1829404), (136, 1533471), (152, 1372053), (204, 1022314), (228, 914702), (323, 645672), (408, 511157), (456, 457351), (646, 322836), (969, 215224), (1292, 161418), (1938, 107612), (2584, 80709), (3876, 53806), (7752, 26903)]